Quick Detail
Place of Origin
HS-CODE
85-
Package & Delivery Lead Time
Detailed Description
SRWF-1100A module is used to supply enable design for customers, the module does not take with MCU by itself , it only offer customers user interface for operation.
Condition:
Power Supply Work voltage of module is 1.8V-3.6V, recommending to use 2.8V. If the working voltage of MCU is higher than module`s, between each working port and MCU I/O port must be linked with resistance in series to separate them, and the range of supplying voltage between them is not too far. (recommending the same power supply to offer electricity)
RE/TE Control instruction:
RE/TE is used to control power of data receiving in expansion and transmission
Num RE TE Situation
1 L L TX( plus expansion,output 1100 2 dBm)
2 L H Sleep(1100)sleep needs control of software)
3 H L
4 H H RX/TX( There is no need for transmit power)
Modules technology parameter under common temperature as follow :
1. Transmit power is 10 mw or 50mw.
2. The 10mw module’s transmit distance is 50m in-building range, 300m in open ground.
The 50mw module’s transmit distance is 150m in-building range, 700m in open ground.
3. Center frequency is 433 MHZ.
4. The modules use SPI interface.
5. The module does not take with MCU by itself , it only offer customers user interface for operation. We can supply customers the Data Sheet of CC1100 and the program of the test board .
6 Transmit current: <65mA,Receive current: < 25mA,Sleep current: < 3uA
ShangHai TangRay Info_tech Co.,Ltd
Website:www.51sunray.com
Tel:+86-21-50275250-808
mobile phone: 86-21-15800926219
E_mail: sales@tangray.com or maryanne1225@gmail.com
Fax:+86-21-50270187
MSN:maryanne851225@hotmail.com
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